Results 121 to 130 of about 357,993 (360)

Observations of Relativistic Electron Enhancement and Butterfly Pitch Angle Distributions at Low L (<3)

Geophysical Research Letters
Electrons in Earth's outer radiation belt are highly dynamic, with fluxes changing by up to orders of magnitude. The penetration of electrons from the outer belt to the inner belt is one such change observed during geomagnetic storms and was previously ...
D. O'Brien, X. Li, L. Khoo, R. S. Selesnick, B. Hogan, H. Zhao, Y. Mei, V. Hoxie, D. N. Baker, S. G. Kanekal   +9 more
doaj   +1 more source

LaboratOry for the Behavior of the SloT Region: a small mission doing big radiation science

Frontiers in Astronomy and Space Sciences
This paper outlines the science and basic design choices associated with a mission concept study known as the LaboratOry for the Behavior of the SloT Region (LOBSTR).
Rachael Filwett, David Miles , Allison Jaynes , Christine Gabrielse   +3 more
doaj   +1 more source

Longitudinal Relationship Between Pain and Depression in People With Inflammatory Arthritis: A Narrative Review

Arthritis Care &Research, EarlyView.
As many patients with inflammatory arthritis (IA) have chronic pain, understanding how to best assess and manage pain in IA is a priority. Comorbid depression is prevalent in adults with IA, affecting 15% to 39% of people. Although pain and depression are thought to be associated in IA, this concept is largely based on cross‐sectional data.
Natasha Cox, Saeed Farooq, Helen Twohig, Ian C. Scott   +3 more
wiley   +1 more source

Quantifying the radiation belt seed population in the 17 March 2013 electron acceleration event [PDF]

, 2014
We present phase space density (PSD) observations using data from the Magnetic Electron Ion Spectrometer instrument on the Van Allen Probes for the 17 March 2013 electron acceleration event.
Baker, D. N., Blake, J. B., Boyd, A. J., Claudepierre, S., Fennell, Joseph F., Reeves, Geoffrey, Spence, Harlan E., Turner, D. L.   +7 more
core   +2 more sources

Where, how, and how much? A multicenter cohort study of the relationship between lupus decision aid modality, place of administration, interruption and viewing completeness and patient‐reported outcomes

Arthritis Care &Research, Accepted Article.
Objective We assessed whether shared decision‐making (SDM), and patient acceptability, feasibility, and overall satisfaction with a computerized patient decision aid (PtDA) for patients with systemic lupus erythematosus (SLE), differs by PtDA setting, modality, and the viewing experience.
Jasvinder A. Singh, Mark Beasley, Larry R. Hearld, for the Implementing DEcision‐Aid for Lupus in clinics (IDEAL) Consortium   +3 more
wiley   +1 more source

Modeling subauroral polarization streams during the 17 March 2013 storm [PDF]

, 2015
The subauroral polarization streams (SAPS) are one of the most important features in representing magnetosphere‐ionosphere coupling processes. In this study, we use a state‐of‐the‐art modeling framework that couples an inner magnetospheric ring current ...
Heelis, Roderick, Jordanova, Vania, Ruohoniemi, Mike, Wygant, John, Yu, Yiqun, Zou, Shasha   +5 more
core   +1 more source

On the Relationship Between ULF Wave Power and Changes of Relativistic Electron Fluxes in the Outer Radiation Belt

Universe
We performed a statistical study on the correlation between electromagnetic Ultra Low Frequency (ULF) waves and the evolution of relativistic electron fluxes in the outer radiation belt for 3 ...
Christopher Lara, Victor A. Pinto, Javier Silva, Bea Zenteno-Quinteros, Pablo S. Moya   +4 more
doaj   +1 more source

“Trunk‐like” heavy ion structures observed by the Van Allen Probes [PDF]

Journal of Geophysical Research: Space Physics, 2015
AbstractDynamic ion spectral features in the inner magnetosphere are the observational signatures of ion acceleration, transport, and loss in the global magnetosphere. We report “trunk‐like” ion structures observed by the Van Allen Probes on 2 November 2012.
Zhang, J.-C., Kistler, L.M., Spence, H.E., Wolf, R.A., Reeves, G., Skoug, R., Funsten, H., Larsen, B.A., Niehof, J.T., MacDonald, E.A., Friedel, R., Ferradas, C.P., Luo, H.   +12 more
openaire   +3 more sources

Treating lupus nephritis patients to lupus low disease activity reduces renal relapse and preserves long‐term kidney function

Arthritis Care &Research, Accepted Article.
Objective Lupus low disease activity state (LLDAS) is a validated treatment target in systemic lupus erythematosus (SLE) but limited studies have explored the role of LLDAS in lupus nephritis (LN). This study aims to investigate the frequency and predictors of LLDAS attainment, and its benefit on LN relapse and renal function preservation in patients ...
Chak Kwan Cheung, Desmond YH Yap, KL Lee, Philip H Li, Iris YK Tang, Chak Sing Lau, Shirley CW Chan   +6 more
wiley   +1 more source

Evidence of Microbursts Observed Near the Equatorial Plane in the Outer Van Allen Radiation Belt

Geophysical Research Letters, 2018
We present the first evidence of electron microbursts observed near the equatorial plane in Earth's outer radiation belt. We observed the microbursts on 31 March 2017 with the Magnetic Electron Ion Spectrometer and Radiation Belt Storm Probes Ion ...
Mykhaylo Shumko, Drew L. Turner, T. P. O'Brien, Seth G. Claudepierre, John Sample, D. P. Hartley, Joseph Fennel, J. Bernard Blake, Matina Gkioulidou, Donald G. Mitchell   +9 more
doaj   +1 more source